DFI ALF51-WT 1.8″ Board with Intel Atom X5 or Celeron CPU – Wide Temp
Fanless, Intel Atom X5-E3940 / Celeron N3350, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -20 to 70°C
Description
DFI ALF51-WT, a 1.8” Wide Temperature single-board computer (SBC) measuring just at 84 x 55 mm, tiny enough to be held within two fingers. This compact sized motherboard based on Intel Atom® Processor E3900 Series with low power consumption and cost-efficient feature can be suited for space-limited applications without compromising its high performance.
- Intel Atom® Processor E3900 Series
- 2GB/4GB LPDDR4 Memory Down
- 1 Mini DP++
- Rich I/O: 2 Intel GbE, 1 COM, 2 USB 3.1 Gen 1, 1 USB 2.0
- 15-Year CPU Life Cycle Support Until Q4′ 31 (Based on Intel IOTG Roadmap)
Specification
System |
Processor |
Intel Atom® Processor E3900 Family, BGA 1296 |
Intel Atom® x5-E3940 Processor, Quad Core, 2M Cache, 1.6GHz (1.8GHz), 9.5W |
Intel Atom® x5-E3930 Processor, Dual Core, 2M Cache, 1.3GHz (1.8GHz), 6.5W |
Intel® Pentium® Processor N4200, Quad Core, 2M Cache, 1.1GHz (2.5GHz), 6W |
Intel® Celeron® Processor N3350, Dual Core, 2M Cache, 1.1GHz (2.4GHz), 6W |
Memory |
2GB/4GB DDR4 Memory Down |
Single Channel LPDDR4 2400MHz |
BIOS |
Insyde SPI 128Mbit (supports UEFI boot only) |
Graphics |
Controller |
Intel® HD Graphics |
Feature |
OpenGL 4.2, Direct X 11.1, OpenCL 1.2, OGL ES 3.0 |
HW Decode: H.264, MPEG2, VC1, VP8, H.265, MPEG4 |
HW Encode: H.264, MPEG2, MPEG4 |
Display |
1 x Mini DP++ |
Mini DP++: resolution up to 4096×2160 @ 60Hz |
Storage |
eMMC |
1 x 16GB/32GB/64GB eMMC |
Expansion |
Interface |
1 x Full-size Mini PCIe (PCIe/USB 2.0, optional USB 3.1 Gen1/USB 2.0) |
Ethernet |
Controller |
2 x Intel® I211AT PCIe (10/100/1000Mbps) or |
2 x Intel® I210IT PCIe (10/100/1000Mbps) |
Rear I/O |
Ethernet |
2 x GbE (RJ-45) |
USB |
2 x USB 3.1 Gen 1 |
Display |
1 x Mini DP++ |
Internal I/O |
Serial |
1 x RS-232/422/485 (1.27mm pitch) |
USB |
1 x USB 2.0 (1.27mm pitch) |
DIO |
1 x 8-bit DIO |
SMBus |
1 x SMBus |
Watchdog Timer |
Output & Interval |
System Reset, Programmable via Software from 1 to 255 Seconds |
Security |
TPM |
fTPM 2.0 |
Power |
Type |
Single 12V +/-10% DC |
Connector |
2-pin Terminal Block |
Consumption |
Typical: E3940:12V @ 0.29A (3.48Watt) |
Max.: E3940:12V @ 1.30A (15.6Watt) |
RTC Battery |
CR2032 Coin Cell |
OS Support |
OS Support (UEFI Only) |
Windows 10 IoT Enterprise 64-bit |
Linux |
Environment |
Temperature |
Operating: -20 to 70°C |
Storage: -40 to 85°C |
Humidity |
Operating: 5 to 90% RH |
Storage: 5 to 90% RH |
MTBF |
868,962 hrs @ 25°C; 638,889 hrs @ 45°C ; 465,382 hrs @ 60°C |
Mechanism |
Dimensions |
1.8″ SBC Form Factor |
84mm (3.31″) x 55mm (2.17″) |
Height |
PCB: 1.6mm |
Top Side: 16.34mm |
Bottom Side: 3.4mm |
Standards and Certifications |
Certifications |
CE, FCC, RoHS |
Packing List |
Packing List |
1 ALF51 board |
1 USB port cable (Length: 200mm) A81-001076-016G |
1 COM port cable (Height: 300mm) A81-015050-016G |
1 Heat spreader (Height: 11mm): A71-808314-000G (for E Series CPU) / A71-808314-010G (for N Series CPU) |
Ordering Information
Model Name | Part Number | Description |
ALF51-BN-26E40 | 770-ALF511-000G | Fanless, Intel Atom® X5-E3940, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
ALF51-BN-26E30 | 770-ALF511-100G | Fanless, Intel Atom® X5-E3930, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
ALF51-BN-26N50 | 770-ALF511-200G | Fanless, Intel® Celeron® N3350, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
ALF51-EN-26E40 | 770-ALF511-300G | Fanless, Intel Atom® X5-E3940, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -20 to 70°C |
ALF51-EN-26E30 | 770-ALF511-400G | Fanless, Intel Atom® X5-E3930, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -20 to 70°C |
ALF51-TN-26E40 | 770-ALF511-500G | Fanless, Intel Atom® X5-E3940, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -40 to 85°C |
ALF51-TN-26E30 | 770-ALF511-600G | Fanless, Intel Atom® X5-E3930, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -40 to 85°C |
ALF51-BN-46E40 | 770-ALF511-700G | Fanless, Intel Atom® X5-E3940, LPDDR4 4GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
ALF51-TN-46E40 | 770-ALF511-800G | Fanless, Intel Atom® X5-E3940, LPDDR4 4GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -40 to 85°C |
If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can design a new product from start to finish.
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DownloadIf you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can design a new product from start to finish.
Design | Develop | Test | Manufacture
Here’s a selection of our design, manufacturing
& associated services: –
Design to Order: OEM/ODM Embedded Product Design Services
For customers designing a brand-new product from scratch or working with an existing prototype.
- FREE Pre-design / Pre-sales advise
- Prototyping – Custom PC Design, Custom Panel PC, Custom Racks or Custom Peli Case PCs
- Prototyping pre checks (chargeable one-time fee for existing prototype)
- Hardware compatibility
- Thermal testing
- Software compatibility
- Custom PCB / Board Design
- Custom Chassis Design
- Custom Cables
- Custom Back Panels and Faceplates
- Custom Cooling
- Custom Metal Work (internal brackets, mounting brackets)
- Touchscreen Integration and Display Enhancements
- Software – Custom OS Image
Build to Order: Embedded Computer Design and Customisation Services
Take an existing system and we can:
- Custom specification (CPU, Ram, I/O, Storage)
- Chassis customisation and branding
- Custom BIOS
- Software – Custom OS Image
- Custom Packaging and branding
- Integrating newly designed or existing hardware into a larger system
Build to order Racks and Towers, Peli Case PCs and Mini-ITX PCs
Embedded Software Services : Configuration, Integration and Deployment
Porting, Integration & Deployment
- Windows image capture from customers HDD
- Linux image capture from customers HDD
- Windows / Linux Deployment from customers image
- Custom Windows images, create and deploy
- Update management
- Custom Linux and Android images?
- Custom BIOS